This Clinical Trial Has Been Terminated
This study is no longer recruiting or enrolling participants. This page is retained as an archive for academic and informational reference.
Autologous anti-BCMA CAR-T · relapsed/refractory multiple myeloma Phase I clinical trial
Official protocol title:A Phase I Clinical Study of Chimeric Antigen Receptor T-Cell (C-4-29) Formulation for the Treatment of Relapsed/Refractory Multiple Myeloma (RRMM)
Trial Summary
This project is a Phase I clinical trial sponsored by Chongqing Precision Biotech Co., Ltd., primarily targeting adult patients with relapsed/refractory multiple myeloma (RRMM) who have previously received at least three lines of standard therapy (including proteasome inhibitors or immunomodulatory drugs) that were ineffective or intolerable, and who have not received prior CAR-T therapy. The treatment regimen utilizes a chimeric antigen receptor T-cell (CAR-T) therapy formulation (C-4-29 cell formulation) administered via a single intravenous reinfusion (lymphodepletion preconditioning is required prior to reinfusion). The trial is conducted across a total of 3 top domestic hospitals in China: the Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences (Tianjin Institute of Hematology); West China Hospital of Sichuan University; and Union Hospital, Tongji Medical College, Huazhong University of Science and Technology.
Participating Centers0 in China + 3 overseas
Source and Verification
Every fact on this page is derived from the official study protocol document below. The source document is archived as a PDF for direct verification.
- Document type
- CDE clinical trial registration filing (original PDF)
- Official registration number
- CTR20210564
- Verify on the NMPA CDE public platformby entering CTR20210564 in the registration-number field. The platform is a search interface with no permanent per-study URL, so a direct link is not possible.
- Last reconciled
- 2026-09-07
Frequently Asked Questions about this Study
Structured facts derived from official protocol filings for patient and family reference
According to official protocol filings (target population synthesized by CMDN from study details, not an official CDE field), this study is primarily designed for patients with [Relapsed/refractory]. Eligibility requires verified clinical confirmation by investigators regarding prior lines of therapy, active disease biomarkers, and performance status.
According to verified protocol filings, key eligibility thresholds include: age ≥ 18 years, ECOG performance status ≤ 2, ≥ 3 prior lines of therapy. The study specifies 11 inclusion and 16 exclusion criteria covering detailed organ function and medical history. Final enrollment confirmation is determined by investigators at participating hospital trial centers.
The core therapeutic target or investigational mechanism is [Autologous anti-BCMA CAR-T]. It aims to selectively eradicate clonal plasma cells or redirect anti-tumor immune responses, representing an active area of precision hematology research.
This study is registered as a [Phase I] clinical trial. The protocol is conducted under rigorous ethical and Good Clinical Practice (GCP) oversight approved by institutional ethics committees.
This is an international multi-centre study with 0 study centres in China and 3 overseas centres. The lead institution is [Union Hospital, Tongji Medical College, Huazhong University of Science and Technology]. Prominent sites include Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, West China Hospital, Sichuan University, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences. Eligible domestic patients can seek screening at the nearest participating centre.
The official public registration identifier for this protocol is [CTR20210564] (CDE_CTR). Patients and researchers can verify registration details and regulatory authorizations directly on the official NMPA CDE platform.
Key Information
Status
Terminated
Phase
Phase I
Target / Therapy
Autologous anti-BCMA CAR-T
Sponsor
Chongqing Precision Biotech
Principal Investigator
Yu Hu
Lead Institution
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Participating Centers
0 in China + 3 overseas
CDE Registry ID
CTR20210564
Trial information is translated from the Chinese source record and reviewed by CMDN. Confirm current status and eligibility with the study team.
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Protocol drugs and related tests are fully covered by the sponsor. All studies are strictly supervised by ethics committees, and patients retain the legal right to withdraw at any time.
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